دراسة تأثير بعض أنواع الفطر Aspergillus و بعض عوامل المقاومة الحيوية مع المجال المغناطيسي في بعض مؤشرات النمو للذرة الصفراء

Abstract EN

This test has been done to know the effect of some species of Aspergillus fungus which isolated from corn air, the two factors of biocontrol agents Trichoderma harzianum and Saccharomyces cerevisiae, Salisalic Acid and also with magnetic field in the seeds planting and some of growth indicators for corn plant.

That test has been achieved in a glass house at Al- Muthana University, Agricultural college starting in 30 / 10 / 2011 and finished at 29 / 11 / 2011, Flowerpots experiment has showed that adding watery extract of pomegranate skins to soil before sowing has improved the percentage of planting for corn plants at a planting percentage of 83.30 % when compared with soils not containing pomegranate skins' extract which gives a planting percentage of 69.95 % with or without magnetized water, The results have proved that the treatments whose soils contain the fungus A.

terreus have surpassed, to be followed by the treatment of the yeast S.

cerevisiae, when watery extract of pomegranate skins and magnified water are available – in giving the best growth indications in the length of sprouting and rooting totals, wet and dry weights, foliar area and leaves number when compared with the control treatment.